Regarding the material of pressure gauges for ammonia
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I would like to ask the experts here: we all know that copper materials cannot be used for pressure gauges designed for ammonia, but I wonder if phosphor bronze can be used instead? Because I searched online and some people said that phosphor bronze isn’t corroded by ammonia; I’m not sure if that’s true. Thank you all!
The key is not to want to see the character for copper.
It is not recommended for use. Please choose with caution if there is no experience to support it.
Why must it be “copper material”? Stainless steel is not expensive these days, and it has a long lifespan, so it’s a great choice to go with.
The poster is the type of person with copper skin and copper-colored brain matter; they pose in certain ways, inviting us to tease this copper man :P:P:P Their blood-red tongue will lick your face. Lick, lick. .
It wasn’t a problem to begin with; there are specialized pressure gauges for ammonia available (with yellow casings).